Here’s what they found (for 2025, when their plans would be fully implemented):

Just 0.8 percent of the population would live in households with incomes exceeding $1 million, but such households would receive 38 percent of the Trump tax cuts. This would be greater than the share of the tax cuts (32 percent) that the bottom 80 percent of the population would receive.

Millionaires would receive 47 percent of the Cruz tax cuts, or more than double the share of the tax cuts (19 percent) the bottom 80 percent of the population would receive. In fact, under the Cruz plan, millionaires would receive a larger share of the tax cuts than the bottom 95 percent of the population.

Even more:

The richest 0.1 percent of the population (those with annual incomes exceeding $5.2 million in 2016 dollars) would receive tax cuts averaging $1.4 million under Trump and $1.8 million under Cruz. Under both plans, this segment of the population would receive significantly larger percentage increases in after-tax income (18 percent and 23 percent, respectively) than any other group.

These households would receive 18 percent of the tax cuts under the Trump plan—more than the plan’s combined tax cuts for the bottom 60 percent of the population. Under the Cruz plan, these multi-millionaires would receive 23 percent of the tax cuts, a larger share of the tax cuts than the bottom 80 percent of the population would receive.